Portable suction cup holder



FIG. 1 is a perspective view of the portable suction cup holder showing the new design;

FIG. 2 is a front elevational view of the portable suction cup holder thereof;

FIG. 3 is a rear elevational view of the portable suction cup holder thereof;

FIG. 4 is a left side elevational view of the portable suction cup holder thereof;

FIG. 5 is a right side elevational view of the portable suction cup holder thereof;

FIG. 6 is a top plan view of the portable suction cup holder thereof;

FIG. 7 is a bottom plan view of the portable suction cup holder thereof; and,

FIG. 8 is a perspective view of the portable suction cup holder thereof in a use configuration with environment.

The broken lines in FIG. 8 illustrate environmental subject matter of a cup that forms no part of the claimed design. 

CLAIM The ornamental design for a portable suction cup holder, as shown and described. 